Bictegravir Impurity 5

Chemical Name: (2R,5S)-8-hydroxy-7,9-dioxo-10-((2,4,6-trifluorobenzyl)carbamoyl)-2,3,4,5,7,9,13,13a-octahydro-2,5-methanopyrido[1',2':4,5]pyrazino[2,1-b][1,3]oxazepine 6,12-dioxide

Smile: OC1=C2[N+](CC(O[C@H]3C[C@@H]4CC3)[N+]4([O-])C2=O)([O-])C=C(C(NCC5=C(F)C=C(F)C=C5F)=O)C1=O